Position: Index >

7413_MC_CRYSTAL_REPLACES_LOST_MICRO_WAVE_CARRIER

2017-01-16 05:50  
Declaration:We aim to transmit more information by carrying articles . We will delete it soon, if we are involved in the problems of article content ,copyright or other problems.


7413_MC_CRYSTAL_REPLACES_LOST_MICRO_WAVE_CARRIER
To prevent noise interference during signal losses due to fading, carriet resupplies oscillator, and amplifier replaces lost carrier, within 0.1 millisec. Q1 and Q2 are switched from cutoff when carrier is needed. Resistor RF in series with crystal lowers its Q to insure rapid starting. -Microwave Relay Designing with Traveling-Wave Tubes, Electronics, 35:3, p 40-43.